Cagliari: Catamaran Tour, Swimming, Snorkeling, & Prosecco

Cagliari’s best boat outings leave from the city center and head straight for the Devil’s Saddle, the dramatic headland guarding the Golfo degli Angeli. This three-hour catamaran trip mixes clear-water swimming, short snorkeling stops, coastal stories, and a prosecco toast without asking you to spend a full day at sea.

I like the small maximum group of 12, which gives the boat a friendly, almost private feel. I also like the practical setup: masks, snorkels, floats, a toilet, fresh-water shower, and a crew trained in first aid are all included.

The main caution is the sea itself. Waves can be rough, and a few people have felt seasick, particularly on the ride back. If that sounds like you, take suitable medication about 30 minutes before departure and tell the captain about any medical condition or pregnancy.

Quick take: why this Cagliari sail is worth considering

• Central departure: Alma Sailing Charter leaves from Portus Karalis, only a short walk from the cruise terminal, train station, and bus station.
• Three good swim settings: Cala Mosca, Cala Fighera, and the Devil’s Saddle provide time for swimming and snorkeling near cliffs and beaches.
• Small boat atmosphere: The catamaran takes no more than 12 people, so you avoid the feel of a large excursion boat.
• Local stories on the way: The crew explains Cagliari’s coastline, old legends, and the story behind the Devil’s Saddle.
• Useful equipment included: Masks, snorkels, floating noodles, a toilet, and a fresh-water shower are provided.
• A pleasant finish: The final stop includes a glass of prosecco, with soft drinks and snacks available to buy separately.

Starting beside Cagliari’s cruise terminal

The meeting point is Alma Sailing Charter at Portus Karalis, the marina in central Cagliari. This is one of the trip’s strongest practical features. If you arrive by cruise ship, you are already close. The marina is also easy to reach from the train and bus stations, so you do not need to arrange a long taxi ride across town.

I would arrive early. The boat leaves on time, and it will not wait for a delayed taxi or bus. If you miss the departure, there is no refund or change of date. That rule is strict, but it is easy to avoid trouble by allowing extra time to find Alma Sailing Charter and walk down to the boat.

Shoes are not allowed on board, so wear something easy to remove. Bring beachwear, a towel, biodegradable sunscreen, personal medication, and clothing suited to the weather. You will want dry clothes for the ride back, especially outside the hottest months.

A small catamaran with room to breathe

The boat carries up to 12 people. That number matters. You have more room to sit, move around, and get in and out of the water than you would on a large group boat. Several people have also praised the catamaran for being clean, comfortable, and stylish.

Alma often works with Patrick, though other crew combinations have included Laura and Paolo. The crew speaks English, Italian, and French. Alma is particularly involved in explaining the coast and keeping an eye on people during the swim stops, while the captain handles the boat and sea conditions.

The crew also joins the swimming stops, which gives the activity a relaxed and friendly feel. They can help with floats and basic water confidence, and they have provided life jackets and close guidance to a non-swimmer. Still, this is not a formal swimming lesson. If you cannot swim, tell the crew before entering the water.

There is a toilet on board, a fresh-water shower, and a defibrillator. Those details may not sound exciting, but they make a difference on a three-hour trip. The shower is especially useful after a swim in cooler water or before you head back into Cagliari.

Cala Bernat and the first coastal views

Soon after leaving the marina, the catamaran passes Cala Bernat. This is mainly a short photo and information stop rather than a long beach visit. The crew uses the coastline to point out cliffs, coves, and local stories before the boat continues toward the swimming areas.

The early part of the trip helps you get your bearings. From the water, Cagliari’s coast looks different from the view you get in town. White rock, small coves, and bright water appear in quick succession, while the crew fills in the local background.

The ride may be under sail if the wind direction and safety conditions allow it. Do not count on a full sailing experience every time. The captain may use the engine for part of the trip, and sea conditions can change the route or the time spent under sail.

Music is part of the mood on some departures. One evening trip included a lively soundtrack during a windy sail, while another ride back was quiet and peaceful with the engine switched off for a time. The tone depends on the crew, wind, and group, but the boat aims for a social rather than formal atmosphere.

Cala Mosca: your first chance to swim

The first water stop is Cala Mosca, near Cagliari. You get about 10 minutes here for a swim and short snorkeling session. It is enough time to cool off and look for fish, but not enough for a long, leisurely snorkel.

The water is often the main attraction. The coast around the Golfo degli Angeli is known for clear blue water, and the boat can reach spots that are awkward to visit from land. You may see small fish close to the rocks, especially when the water is calm.

The crew supplies masks, snorkels, and floating tubes. Check the fit of your mask before you jump in, and use a float if you are not fully comfortable in open water. The ladder back onto the catamaran is narrow, and one person found it tricky in choppy conditions. Hold on carefully and let the crew know if you need a hand.

Ten minutes goes quickly. I would treat this first stop as a refreshing introduction rather than the main event. The later stops allow more time in the water.

Cala Fighera gives you a longer water break

At Cala Fighera, the boat pauses for about 15 minutes of swimming and snorkeling. The setting combines rocky cliffs, clear water, and a more sheltered feel than the open ride along the coast. It is a good spot to use the mask and look below the surface.

The water may feel cold outside the peak summer period. In July and August, swimming is usually the centerpiece of the outing, while spring and autumn departures can feel more dependent on the weather. The boat still runs in different conditions when the captain considers them safe, so the exact quality of the swim is not guaranteed.

Bring your own snorkel if you have a preferred model, even though snorkeling equipment is supplied. One person found the provided goggles useful but wanted a personal snorkel. This is a small point, but it matters if snorkeling is your main reason for booking.

If you prefer not to swim, you can stay aboard and enjoy the cliffs and water from the deck. The crew does not force anyone into the sea. Floating tubes also make the stop easier for people who want to relax rather than swim hard.

The Devil’s Saddle: the main stop

The tour’s centerpiece is Sella del Diavolo, or the Devil’s Saddle. This headland forms one of the most recognizable views around Cagliari and gives the outing its sense of place. The crew explains the local legends and points out the shapes of the cliffs from the water.

Here you get around 30 minutes for photos, swimming, and snorkeling. That is the longest water stop, and it is where you will likely want to spend your time. The combination of white rock, turquoise water, and the headland makes a strong setting for a swim.

The sea floor and rocks can attract fish, though wildlife is never guaranteed. Dolphins have appeared during some trips, including on the ride back to the marina, but you should treat them as a lucky extra rather than part of the plan.

The boat may anchor near coves that are difficult to reach by road or foot. That gives you a quieter view of the coast than a standard beach visit. You are not visiting the Devil’s Saddle on land, so this is not a substitute for hiking to its viewpoint. It is a different experience, focused on the cliffs from sea level.

The return ride and prosecco toast

After the final swim, the catamaran turns back toward Portus Karalis. The return takes about 40 minutes, giving you time to dry off, sit in the sun, or watch Cagliari recede along the shore.

At the last stop, the crew serves a glass of prosecco for a shared toast. It is a simple touch, but it gives the outing a clear ending and works well for birthdays or a relaxed afternoon with friends. Additional drinks and snacks can be purchased on board, but they are not included in the price.

The return can be the roughest part of the trip if the wind picks up. Several people have enjoyed a peaceful sail back, while others have found choppy water difficult. If you are prone to motion sickness, medication and a place outside with fresh air may help, but the tour is not recommended for people who regularly suffer badly at sea.

The boat finishes where it began, in the city center. You do not need to arrange a separate transfer from a remote beach or marina.

What the $72 price really buys you

At $72 per person, this is not the cheapest way to get on the water around Cagliari. You are paying for a small group, a catamaran, fuel, a bilingual guide, swimming equipment, a toilet, a shower, and a crew member with first-aid training.

The value improves if you would otherwise book separate transport to a beach, rent snorkeling equipment, and pay for a larger boat trip. The central departure is also useful for cruise passengers with limited time. You can leave the ship area, spend three hours on the water, and finish near the transport hubs.

The trip is less compelling if you want a full-day sailing adventure, a large meal, or a long snorkeling session. The water stops are brief, and the activity is built around a compact coastal outing rather than a full beach day. Soft drinks and snacks cost extra, so budget a little more if you want refreshments beyond the included prosecco.

The 4.9 rating from 487 bookings reflects strong satisfaction, but I would read that alongside the practical warnings. The crew receives especially warm praise for being friendly, attentive, and easy to communicate with. The boat, swim locations, and relaxed atmosphere also earn consistent approval. Seasickness and the short duration are the main limits.

Who will enjoy this trip most

I would recommend this catamaran ride to couples, families with older children, solo visitors who like meeting people, and cruise passengers wanting a simple way to see Cagliari from the sea. Children around nine and older have enjoyed the swimming, floats, and snorkeling, though the minimum age is one year and parents must judge water comfort for themselves.

It is also a good fit if you prefer a small group to a crowded excursion boat. The crew keeps the tone friendly, and the limited number of people makes it easier to ask questions or get help in the water.

I would think twice if you dislike boats, get seasick easily, or want guaranteed sunshine. The captain can change the route and stops when marine conditions require it. If the weather is unsafe, the trip is canceled, with free cancellation available up to 24 hours before departure.

Expect an active outing, even though the pace is relaxed. You will climb a narrow ladder, swim from the boat, sit through a moving ride, and manage changing weather. Tell the captain about medical conditions or pregnancy before departure.

Should you book the Devil’s Saddle catamaran?

Book it if you want a polished three-hour taste of Cagliari’s coast, with several swim stops, local stories, and a small-group setting. The central marina, included equipment, friendly crew, and prosecco finish make it a strong choice for a half-day plan.

Skip it if you need a full day in the water, cannot tolerate rough seas, or want a guaranteed sailing-only trip. For everyone else, this is a well-balanced way to reach coves and cliffs that are best appreciated from the sea. Take seasickness medication if needed, arrive early, and bring a towel. Those three small steps will help you enjoy the clear water and the Devil’s Saddle without unnecessary stress.

FAQ

Where does the catamaran tour leave from?

It leaves from Alma Sailing Charter at Portus Karalis marina in central Cagliari. The marina is close to the cruise terminal, train station, and bus station.

How long is the tour?

The full activity lasts three hours. Starting times vary, so check availability when booking.

How many people can join the boat trip?

The catamaran carries a maximum of 12 people.

Is snorkeling equipment included?

Yes. Masks, snorkels, and floating tubes are provided. You can also bring your own snorkeling equipment if you prefer.

Which swimming spots does the tour visit?

The route includes Cala Mosca, Cala Fighera, and the Devil’s Saddle. The captain may change the stops because of marine weather conditions.

Is prosecco included?

A glass of prosecco is offered for a toast at the final stop. Soft drinks and snacks are available to purchase separately.

What languages does the guide speak?

The live guide service is available in English, Italian, and French.

What happens if the weather is unsafe?

The tour is canceled if marine conditions are not safe. The captain can also change the route or swimming stops when conditions require it.